Theodore Popularity
See the full name profile on the Theodore page.
Rising
among boys in England and Wales · 1996–2025
View as table
| Year | Rank |
|---|---|
| 1996 | #209 |
| 1997 | #197 |
| 1998 | #192 |
| 1999 | #187 |
| 2000 | #176 |
| 2001 | #183 |
| 2002 | #163 |
| 2003 | #165 |
| 2004 | #174 |
| 2005 | #158 |
| 2006 | #148 |
| 2007 | #141 |
| 2008 | #128 |
| 2009 | #138 |
| 2010 | #137 |
| 2011 | #124 |
| 2012 | #97 |
| 2013 | #78 |
| 2014 | #59 |
| 2015 | #45 |
| 2016 | #42 |
| 2017 | #38 |
| 2018 | #29 |
| 2019 | #18 |
| 2020 | #14 |
| 2021 | #11 |
| 2022 | #8 |
| 2023 | #8 |
| 2024 | #8 |
| 2025 | #9 |
VerifiedSource: Office for National Statistics — Baby Names in England and Wales.Confidence: high.
See all England and Wales names · Source: Office for National Statistics — Baby Names in England and Wales
What the data shows
RisingEngland and Wales · Boys
Recorded in official data among boys in Republic of Ireland in 27 of the 62 years from 1964 to 2025.
In 2025: #3 among boys in New South Wales, Australia, #9 among boys in England and Wales, #44 among boys in Republic of Ireland.
Official data from 6 national registrars across 6 regions, 1964–2025 · Office for National Statistics. Data sources
Popularity journey
First recorded1964
First recorded at #214 among boys in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded2015–2025
Highest recorded position: #3 among boys in New South Wales, Australia, in 2024 (recorded 2015–2025).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #9 among boys in England and Wales, in 2025.
England and Wales · Boys
Popularity data
Official popularity data is available for 6 regions, from 1964 to 2025. Highest recorded position: #3 in New South Wales, Australia in 2025.
| Year | Region | Category | Rank | Births registered | Confidence | Status |
|---|---|---|---|---|---|---|
| 2025 | England and Wales | male | #9 | 2,638 | High | Verified |
| 2024 | England and Wales | male | #8 | 2,761 | High | Verified |
| 2023 | England and Wales | male | #8 | 2,666 | High | Verified |
| 2022 | England and Wales | male | #8 | 2,835 | High | Verified |
| 2021 | England and Wales | male | #11 | 2,889 | High | Verified |
| 2020 | England and Wales | male | #14 | 2,737 | High | Verified |
| 2019 | England and Wales | male | #18 | 2,663 | High | Verified |
| 2018 | England and Wales | male | #29 | 1,932 | High | Verified |
| 2017 | England and Wales | male | #38 | 1,761 | High | Verified |
| 2016 | England and Wales | male | #42 | 1,484 | High | Verified |
| 2015 | England and Wales | male | #45 | 1,302 | High | Verified |
| 2014 | England and Wales | male | #59 | 1,090 | High | Verified |
| 2013 | England and Wales | male | #78 | 822 | High | Verified |
| 2012 | England and Wales | male | #97 | 655 | High | Verified |
| 2011 | England and Wales | male | #124 | 505 | High | Verified |
| 2010 | England and Wales | male | #137 | 437 | High | Verified |
| 2009 | England and Wales | male | #138 | 433 | High | Verified |
| 2008 | England and Wales | male | #128 | 442 | High | Verified |
| 2007 | England and Wales | male | #141 | 390 | High | Verified |
| 2006 | England and Wales | male | #148 | 339 | High | Verified |
| 2005 | England and Wales | male | #158 | 292 | High | Verified |
| 2004 | England and Wales | male | #174 | 237 | High | Verified |
| 2003 | England and Wales | male | #165 | 242 | High | Verified |
| 2002 | England and Wales | male | #163 | 241 | High | Verified |
| 2001 | England and Wales | male | #183 | 192 | High | Verified |
| 2000 | England and Wales | male | #176 | 196 | High | Verified |
| 1999 | England and Wales | male | #187 | 178 | High | Verified |
| 1998 | England and Wales | male | #192 | 172 | High | Verified |
| 1997 | England and Wales | male | #197 | 166 | High | Verified |
| 1996 | England and Wales | male | #209 | 152 | High | Verified |
| 2025 | New South Wales, Australia | male | #3 | 440 | Insufficient | Not yet available |
| 2024 | New South Wales, Australia | male | #3 | 442 | Insufficient | Not yet available |
| 2023 | New South Wales, Australia | male | #5 | 400 | Insufficient | Not yet available |
| 2022 | New South Wales, Australia | male | #5 | 404 | Insufficient | Not yet available |
| 2021 | New South Wales, Australia | male | #8 | 378 | Insufficient | Not yet available |
| 2020 | New South Wales, Australia | male | #15 | 313 | Insufficient | Not yet available |
| 2019 | New South Wales, Australia | male | #17 | 292 | Insufficient | Not yet available |
| 2018 | New South Wales, Australia | male | #23 | 271 | Insufficient | Not yet available |
| 2017 | New South Wales, Australia | male | #37 | 213 | Insufficient | Not yet available |
| 2016 | New South Wales, Australia | male | #46 | 186 | Insufficient | Not yet available |
| 2015 | New South Wales, Australia | male | #59 | 166 | Insufficient | Not yet available |
| 2023 | New Zealand | male | #6 | 186 | High | Verified |
| 2022 | New Zealand | male | #6 | 219 | High | Verified |
| 2021 | New Zealand | male | #8 | 187 | High | Verified |
| 2020 | New Zealand | male | #15 | 157 | High | Verified |
| 2019 | New Zealand | male | #15 | 169 | High | Verified |
| 2018 | New Zealand | male | #36 | 115 | High | Verified |
| 2017 | New Zealand | male | #32 | 126 | High | Verified |
| 2016 | New Zealand | male | #59 | 87 | High | Verified |
| 2015 | New Zealand | male | #62 | 88 | High | Verified |
| 2014 | New Zealand | male | #63 | 71 | High | Verified |
| 2013 | New Zealand | male | #87 | 57 | High | Verified |
| 2024 | Northern Ireland | male | #32 | 55 | High | Verified |
| 2023 | Northern Ireland | male | #47 | 49 | High | Verified |
| 2022 | Northern Ireland | male | #57 | 48 | High | Verified |
| 2021 | Northern Ireland | male | #50 | 55 | High | Verified |
| 2020 | Northern Ireland | male | #57 | 48 | High | Verified |
| 2019 | Northern Ireland | male | #84 | 38 | High | Verified |
| 2018 | Northern Ireland | male | #141 | 17 | High | Verified |
| 2017 | Northern Ireland | male | #105 | 27 | High | Verified |
| 2016 | Northern Ireland | male | #166 | 15 | High | Verified |
| 2015 | Northern Ireland | male | #211 | 10 | High | Verified |
| 2014 | Northern Ireland | male | #184 | 13 | High | Verified |
| 2013 | Northern Ireland | male | #343 | 4 | High | Verified |
| 2011 | Northern Ireland | male | #311 | 4 | High | Verified |
| 2009 | Northern Ireland | male | #390 | 3 | High | Verified |
| 2005 | Northern Ireland | male | #307 | 3 | High | Verified |
| 2003 | Northern Ireland | male | #299 | 3 | High | Verified |
| 2001 | Northern Ireland | male | #243 | 4 | High | Verified |
| 2025 | Republic of Ireland | male | #44 | 115 | High | Verified |
| 2024 | Republic of Ireland | male | #56 | 102 | High | Verified |
| 2023 | Republic of Ireland | male | #66 | 94 | High | Verified |
| 2022 | Republic of Ireland | male | #55 | 114 | High | Verified |
| 2021 | Republic of Ireland | male | #72 | 96 | High | Verified |
| 2020 | Republic of Ireland | male | #66 | 100 | High | Verified |
| 2019 | Republic of Ireland | male | #72 | 92 | High | Verified |
| 2018 | Republic of Ireland | male | #93 | 70 | High | Verified |
| 2017 | Republic of Ireland | male | #156 | 38 | High | Verified |
| 2016 | Republic of Ireland | male | #209 | 27 | High | Verified |
| 2015 | Republic of Ireland | male | #164 | 38 | High | Verified |
| 2014 | Republic of Ireland | male | #226 | 25 | High | Verified |
| 2013 | Republic of Ireland | male | #282 | 16 | High | Verified |
| 2012 | Republic of Ireland | male | #310 | 14 | High | Verified |
| 2011 | Republic of Ireland | male | #366 | 11 | High | Verified |
| 2010 | Republic of Ireland | male | #720 | 3 | High | Verified |
| 2009 | Republic of Ireland | male | #532 | 5 | High | Verified |
| 2008 | Republic of Ireland | male | #601 | 4 | High | Verified |
| 2007 | Republic of Ireland | male | #404 | 7 | High | Verified |
| 2006 | Republic of Ireland | male | #354 | 7 | High | Verified |
| 2004 | Republic of Ireland | male | #439 | 4 | High | Verified |
| 2003 | Republic of Ireland | male | #423 | 4 | High | Verified |
| 2002 | Republic of Ireland | male | #451 | 3 | High | Verified |
| 1998 | Republic of Ireland | male | #369 | 3 | High | Verified |
| 1992 | Republic of Ireland | male | #298 | 4 | High | Verified |
| 1988 | Republic of Ireland | male | #319 | 3 | High | Verified |
| 1964 | Republic of Ireland | male | #214 | 4 | High | Verified |
| 2024 | Scotland | male | #36 | 108 | High | Verified |
- England and Wales hub — collected by Office for National Statistics
- New South Wales, Australia hub — collected by NSW Registry of Births Deaths and Marriages
- New Zealand hub — collected by NZ Department of Internal Affairs
- Northern Ireland hub — collected by NISRA
- Republic of Ireland hub — collected by CSO Ireland
- Scotland hub — collected by National Records of Scotland
See methodology and data sources for how popularity data is collected and what "confidence" means.